{"title":"卡拉比-丘三倍完全交点上的三点数目","authors":"Kacper Grzelakowski","doi":"10.4064/ap230213-20-8","DOIUrl":null,"url":null,"abstract":"We discuss bounds for the number of ordinary triple points on complete intersection Calabi–Yau threefolds in projective spaces and for Calabi–Yau threefolds in weighted projective spaces. In particular, we show that in $\\mathbb {P}^5$ the intersection of","PeriodicalId":0,"journal":{"name":"","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Number of triple points on complete intersection Calabi–Yau threefolds\",\"authors\":\"Kacper Grzelakowski\",\"doi\":\"10.4064/ap230213-20-8\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We discuss bounds for the number of ordinary triple points on complete intersection Calabi–Yau threefolds in projective spaces and for Calabi–Yau threefolds in weighted projective spaces. In particular, we show that in $\\\\mathbb {P}^5$ the intersection of\",\"PeriodicalId\":0,\"journal\":{\"name\":\"\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0,\"publicationDate\":\"2023-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.4064/ap230213-20-8\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4064/ap230213-20-8","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Number of triple points on complete intersection Calabi–Yau threefolds
We discuss bounds for the number of ordinary triple points on complete intersection Calabi–Yau threefolds in projective spaces and for Calabi–Yau threefolds in weighted projective spaces. In particular, we show that in $\mathbb {P}^5$ the intersection of